diff --git a/homeassistant/components/rainmachine/__init__.py b/homeassistant/components/rainmachine/__init__.py
index 72951223d09..0fee1259349 100644
--- a/homeassistant/components/rainmachine/__init__.py
+++ b/homeassistant/components/rainmachine/__init__.py
@@ -323,6 +323,7 @@ class RainMachineEntity(CoordinatorEntity):
 
     def __init__(
         self,
+        entry: ConfigEntry,
         coordinator: DataUpdateCoordinator,
         controller: Controller,
         description: EntityDescription,
@@ -332,6 +333,7 @@ class RainMachineEntity(CoordinatorEntity):
 
         self._attr_device_info = {
             "identifiers": {(DOMAIN, controller.mac)},
+            "configuration_url": f"https://{entry.data[CONF_IP_ADDRESS]}:{entry.data[CONF_PORT]}",
             "connections": {(dr.CONNECTION_NETWORK_MAC, controller.mac)},
             "name": str(controller.name),
             "manufacturer": "RainMachine",
diff --git a/homeassistant/components/rainmachine/binary_sensor.py b/homeassistant/components/rainmachine/binary_sensor.py
index 7e886dbad90..78f3863dd16 100644
--- a/homeassistant/components/rainmachine/binary_sensor.py
+++ b/homeassistant/components/rainmachine/binary_sensor.py
@@ -131,7 +131,7 @@ async def async_setup_entry(
 
     async_add_entities(
         [
-            async_get_sensor(description.api_category)(controller, description)
+            async_get_sensor(description.api_category)(entry, controller, description)
             for description in BINARY_SENSOR_DESCRIPTIONS
         ]
     )
diff --git a/homeassistant/components/rainmachine/sensor.py b/homeassistant/components/rainmachine/sensor.py
index 57b51472a6f..4eec124f936 100644
--- a/homeassistant/components/rainmachine/sensor.py
+++ b/homeassistant/components/rainmachine/sensor.py
@@ -114,7 +114,7 @@ async def async_setup_entry(
 
     async_add_entities(
         [
-            async_get_sensor(description.api_category)(controller, description)
+            async_get_sensor(description.api_category)(entry, controller, description)
             for description in SENSOR_DESCRIPTIONS
         ]
     )
diff --git a/homeassistant/components/rainmachine/switch.py b/homeassistant/components/rainmachine/switch.py
index bf84bc1f360..e693664bab4 100644
--- a/homeassistant/components/rainmachine/switch.py
+++ b/homeassistant/components/rainmachine/switch.py
@@ -157,9 +157,9 @@ async def async_setup_entry(
 
     entities: list[RainMachineProgram | RainMachineZone] = [
         RainMachineProgram(
+            entry,
             programs_coordinator,
             controller,
-            entry,
             RainMachineSwitchDescription(
                 key=f"RainMachineProgram_{uid}", name=program["name"], uid=uid
             ),
@@ -169,9 +169,9 @@ async def async_setup_entry(
     entities.extend(
         [
             RainMachineZone(
+                entry,
                 zones_coordinator,
                 controller,
-                entry,
                 RainMachineSwitchDescription(
                     key=f"RainMachineZone_{uid}", name=zone["name"], uid=uid
                 ),
@@ -191,13 +191,13 @@ class RainMachineSwitch(RainMachineEntity, SwitchEntity):
 
     def __init__(
         self,
+        entry: ConfigEntry,
         coordinator: DataUpdateCoordinator,
         controller: Controller,
-        entry: ConfigEntry,
         description: RainMachineSwitchDescription,
     ) -> None:
         """Initialize a generic RainMachine switch."""
-        super().__init__(coordinator, controller, description)
+        super().__init__(entry, coordinator, controller, description)
 
         self._attr_is_on = False
         self._data = coordinator.data[self.entity_description.uid]